Simplify :
`( sqrt3 + 2 ) ( sqrt3 - 2 )`

Simplify: (sqrt3 +1 ) (sqrt 3 - 1) (2 + sqrt 3) ( 2 - sqrt3)

Simplify: (2 +sqrt 3)/(2-sqrt3) + (sqrt 3)/(sqrt 3)

Simplify: (i) (2 sqrt(2) + 3 sqrt(3)) (2 sqrt(2) - 3 sqrt(3)) (ii) (2 sqrt(8) - 3 sqrt(2))^(2) (iii) (sqrt(7) + sqrt(6))^(2) (iv) (6 - sqrt(2))(2 + sqrt(3))

5.Simplify: (1/sqrt 2)/((2/sqrt3)+2)

Simplify : sqrt(3+2sqrt(2))

Simplify : 2 /( sqrt(6) times sqrt(3) )

Simplify (sqrt3+sqrt2)/(sqrt3+sqrt6)

Simplify: (sqrt5-sqrt2)(sqrt2-sqrt3)

Simplify (sqrt3+sqrt5)(sqrt3-sqrt5)

Simplify (sqrt3-sqrt5)(sqrt5+sqrt3)